This study will evaluate clinical outcome on patients who undergo ceramic on ceramic (CoC) bearing total hip arthroplasty (THA) using Delta TT cup.
This study will evaluate clinical outcome on patients who undergo ceramic on ceramic (CoC) bearing total hip arthroplasty (THA) using Delta TT cup. Specifically the study intends to address the following research topics: 1. The incidence of squeaking after CoC THA using Delta TT cup. 2. The dislocation rate and survival rate of CoC THA using Delta TT cup.
Study Type
OBSERVATIONAL
Enrollment
270
Total hip arthroplasty using Delta TT cup and ceramic bearings
Seoul National University Bundang Hospital
Seongnam-si, Gyeonggi-do, South Korea
Squeaking
Rate of any noise after THA
Time frame: 6 weeks
Squeaking
Rate of any noise after THA
Time frame: 3 months
Squeaking
Rate of any noise after THA
Time frame: 6 months
Squeaking
Rate of any noise after THA
Time frame: 9 months
Squeaking
Rate of any noise after THA
Time frame: 12 months
Squeaking
Rate of any noise after THA
Time frame: 24 months
Dislocation
Dislocation rate after THA
Time frame: 6 weeks
Dislocation
Dislocation rate after THA
Time frame: 3 months
Dislocation
Dislocation rate after THA
Time frame: 6 months
Dislocation
Dislocation rate after THA
Time frame: 9 months
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Dislocation
Dislocation rate after THA
Time frame: 12 months
Dislocation
Dislocation rate after THA
Time frame: 24 months